125652800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 168

約数和(自身を含む): 380975616

約数和(自身を除く): 255322816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 863, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1726, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3452, 3640, 4160, 4315, 4550, 5200, 5600, 5824, 6041, 6904, 7280, 8630, 9100, 10400, 11200, 11219, 12082, 13808, 14560, 17260, 18200, 20800, 21575, 22438, 24164, 27616, 29120, 30205, 34520, 36400, 43150, 44876, 48328, 55232, 56095, 60410, 69040, 72800, 78533, 86300, 89752, 96656, 112190, 120820, 138080, 145600, 151025, 157066, 172600, 179504, 193312, 224380, 241640, 276160, 280475, 302050, 314132, 345200, 359008, 386624, 392665, 448760, 483280, 560950, 604100, 628264, 690400, 718016, 785330, 897520, 966560, 1121900, 1208200, 1256528, 1380800, 1570660, 1795040, 1933120, 1963325, 2243800, 2416400, 2513056, 3141320, 3590080, 3926650, 4487600, 4832800, 5026112, 6282640, 7853300, 8975200, 9665600, 12565280, 15706600, 17950400, 25130560, 31413200, 62826400, 125652800]

約数ペア:

[(1, 125652800), (2, 62826400), (4, 31413200), (5, 25130560), (7, 17950400), (8, 15706600), (10, 12565280), (13, 9665600), (14, 8975200), (16, 7853300), (20, 6282640), (25, 5026112), (26, 4832800), (28, 4487600), (32, 3926650), (35, 3590080), (40, 3141320), (50, 2513056), (52, 2416400), (56, 2243800), (64, 1963325), (65, 1933120), (70, 1795040), (80, 1570660), (91, 1380800), (100, 1256528), (104, 1208200), (112, 1121900), (130, 966560), (140, 897520), (160, 785330), (175, 718016), (182, 690400), (200, 628264), (208, 604100), (224, 560950), (260, 483280), (280, 448760), (320, 392665), (325, 386624), (350, 359008), (364, 345200), (400, 314132), (416, 302050), (448, 280475), (455, 276160), (520, 241640), (560, 224380), (650, 193312), (700, 179504), (728, 172600), (800, 157066), (832, 151025), (863, 145600), (910, 138080), (1040, 120820), (1120, 112190), (1300, 96656), (1400, 89752), (1456, 86300), (1600, 78533), (1726, 72800), (1820, 69040), (2080, 60410), (2240, 56095), (2275, 55232), (2600, 48328), (2800, 44876), (2912, 43150), (3452, 36400), (3640, 34520), (4160, 30205), (4315, 29120), (4550, 27616), (5200, 24164), (5600, 22438), (5824, 21575), (6041, 20800), (6904, 18200), (7280, 17260), (8630, 14560), (9100, 13808), (10400, 12082), (11200, 11219)]